package io.github.rascaler.dcenter.platforms;

import io.github.rascaler.dcenter.pojo.Instrument;
import org.springframework.stereotype.Component;

import java.util.List;
import java.util.Map;

/**
 * @ClassName BinanceDbProxy
 * @Description TODO
 * @Author wurenqing
 * @Date 2023-12-08 14:16
 */
public interface DbMapper {

    Map<String, Long> getTimeMap(String frequency);

    List<String> getNeedInitSymbols(String frequency);

    List<Instrument> selectAllInstruments();
}
